Answer:
Device driver is the correct answer.
Explanation:
Device driver is the type of computer program that is for every particular computer hardware, it means there are different different types of drivers for every computer hardware. Without the device driver or computer's hardware driver, the following device or the computer system works but not in the proper manner.
I would go with answer choice A).
Answer:
Any of the following:
1. Root Guard
2. BPDU Guard
3. BPDU Filtering
Explanation:
Given that STP an acronym of Spanning Tree Protocol, and its major purpose is to stop the bridge loops and the broadcast radiation that emanates from its topology.
Cisco carried out three instruments or tools to protect the STP topology. These protection tools accompany the STP, and they are the following:
1. Root Guard
2. BPDU Guard
3. BPDU Filtering